fix: ci: broken install of CUDA 12.6.3 on Windows

Author: Tom94

.github/workflows/main.yml

@@ -84,7 +84,7 @@ jobs:
             arch: 120
           - os: windows-2025
             visual_studio: "Visual Studio 17 2022"
-            cuda: "12.6.3"
+            cuda: "12.5.0"
             arch: 89
           - os: windows-2025
             visual_studio: "Visual Studio 17 2022"